What do you mean by how to apply for an electronic visa?

E-visa is a kind of visa applied online. Take Australia as an example. E-visa is to apply for your visa directly on the website of the Australian Immigration Bureau. The length of a visa is not determined by electronic signing or other means, but by the type of visa you apply for and the reason for your application! For example, when you study abroad, go to university, and apply for a visa will be decided according to the length of your university course. The visa expires. If you are abroad, you can renew it at the local immigration office. After the application is submitted, the Immigration Bureau will grant you a bridge visa, allowing you to stay in China legally during the application period.